Kenwood

Enwood meets or exceeds all specifications Contact your dealer for a complete listing of specifications and ccessones Specifications are subiect to change without notice. Complete service manuals are available fcr all 'enwood transceivers and most accessories One year warranty in the U S A. only. Cross band repeat function. Dual Tone Squelch System (DTSS). CTCSS encode decode built-in. Forty-two memory channels. All channels odd split capable. DTMF memory autodiater Ten 15-digit codes can be...

Mr

Range 3.5-2D0MHZ 130-512 MHz Meas. Paw. Ranges 0-5QW 0-200W CW Input Impedance 50 > insertion Loss Less tfian Q.5dB Residual SWR Wiihin 1.2 145MHz (MRtDOO M35MHz (MR2000.f Connector S0239 (MRtOOO), N (MR2D00) Size 2,75 x 6,22 x 4,4V HxWxD) Weight > bs. Size 4.33 X 5.32 x 2.1 T (HxWxD Size 3,51 x 4.06 * 1,42 (HxWxD Material Silicone Rubber Maa.lnpui 5W (FM Length 4.33 '110mm Weight .05 lbs. Cc n necto BNC - M a e Freq, 144 430 900MHz Gain - (144MHz) 1.9dB (430MHz) 3.6dB (900MHz) Max,...

Ac Power Supply

Secrets of RF Circuit Design by Joseph J. Carr First Edition, 1991 TAB Books Blue Ridge Summit PA 17294-0850 Hardcover, 405 pages Price Class 20 The name Joseph Jt Carr should be a familiar one for any frequent reader of electronics magazines, Mr, Carr has a new book out that is an excellent introduction and reference for anyone interested in radio. Secrets of RF Design was written to remove some of the mystery from a field that has often involved a lot of 4'black magic. Mr. Carr has documented...

Info

Satellite tracking antennas (on the left) on top of the main dome of Moonbase To the right a 3-element triband HF beam on a 40-foot tower. In Apnl 1991 84 students from the Copley-Fairiawr Middle arid High School participated in a week- ong simulation of a moon base During this time, 17 Copley-Fairlawn students manned the Command Center outside of the structure. The students lived in a self-enclosed city consisting of nine geodesic domes and conducted all aspects of survival on the...

Shinwa Pocket Pagers

The fire department ha2ardous materials response teams and police department SWAT crews Chat need reliable radio alerting systems, stake their lives on ShEnwa. We offer a two-ione pocket pager with monitor feature and even a voice storage option at an affordable price. To order, we need your pagi ng frequency as well as lone feed frequencies. For other configurations or two-way radio information, please fax us your specifications to 313-663-3888 or phone 313-996-8888, List price S799.95 CE...

Voyager Dxiv

The first antenna designed primarily for utilize the same GAP technology found in the Challenger DX VI. The TUNING TRAPS BALUNS * EARTH LOSS while dramatically improving PERFORMANCE with an elevated GAP feed The VOYAGER DX-IV is 45' tall with an 80 capacity hat at the top The VOYAGER DX-IV comes with a hinged base and 2 sets of guy clamps for mounting. Three 57 ' insulated wires are required to establish a counierpoise at the base of ihe antenna KHz of bandwidth at less than 2 1 on 160m TOTA...

Fax

Standard Amateur Radio Products, Inc. P.O.Box48480, NilesIL60648 Tel. (312) 763-00B1 Price Class 345 Lots of options in a small, small package. Standard VHF and UHF transceivers are back, The Standard name may be new to you, but Standard Communications, a Division of Marantz Japan, Inc., has been building quality VHF and UHF ham, fandt and marine transceivers for over 25 years. In fact, it was 22 years ago that this author introduced the ham community to the world's first Japanese-built,...

Preamps

At a fraction of the cost of comparable units A premium repeater with autopatch and many versatile dlmf control features 3t less than many charge for a bare-bones repeater We don't skimp on rf modules, eitherl Check the features on R144 Receiver, for instance GaAs FET front-endt hellcai resonators, sharp crystal fitters, hysteresis squelch. 10*3 3USAUDIBUE TONE DECODER ENCOO fl Adjustable for any tone. Designed especially for repeaters, wrth f ,rTK> e oonbol actrvate deactivate provisions kn...

Le

AUOIO CUT TQ HI H i OE fj> - PRON T PANEL ' ir L UOlO CAIN PO r FROM OUT11.1 t (i -MONlOF FPaN i. -' VIDLO-E FhiOM *CA EHA VI& E0h ON FHONT PANEL LAMt'RA VlOF & W Te H 4-1-PIM E CE COtJMECT W liADt SHACK 276-1551) - IDEO OUT TO HIGH 510F Ol-- FROUT PANIL V 0- A N P01 VIOt 'l' IN ( ROM 0U7PLIT F FfiOHT FANEl VlDEQVCAMER4 Sw TCH Figure 1. Edge card connections (mounted inside the PC Electronics TC70-1 ATV transceiver). 58 73 Amateur Radio Today January, 1992 the full-time post MARS...

W

Has expanded to our new two acre facility and World Headquarters, Because of out growth, CEt is now your one stop source for emergency response equipment. When you have a command, control or communications need, essential emergency supplies can be rus hed to you by CEI As always, for over twenty three years, we're ready, willing and able to help. For 1992, we're introducing new products from Uniden, Shinwa, Cobra, Ranger Communications, Grundig. Sangean. Magnavox, Icom andRELM. List price...

Emcm

I 0 HOWARD ST., BUFFALO, NY 14206 (716) 852-3711 N u m be r 22 on you r Fe eclback card specifications, just a different number stamped on it. One of the benefits of house numbered pais can be described in one word price* In many cases, the bouse numbered part w li be of higher quality. Some house numbered parts have to meet military specs. Air Electronics supplies house numbered parts, and a variety of surplus parts, at very good prices. They accept plastic money with a minimum order of 10....

Arrl Books

Atti j ARRL T991 Hantfboo 6flth ed. chapters. featuring 2.100 Utes. futures wd dans. The moai cnmprchcnst e. dl i gt rajm7cd and iffoni-jhk Tufkc gt f jTTiiOcur radio rck rrtc rufcml pagi 115,00 ARI 6 AftHL Operating Manual Packed with in InrnuUMii on how fo make rin heM lim' y nur dation, nl effacing home l OmpUlcrft, OSCAR, AR0194 Antenna Compendium VoL 1 Materials b vmkjk. quaJs, loopt. SiigLv, reduced H f anten n v kdijjih, Smut Chans. areenftj polaniiHOTV anJ i4hfr i emtnf s tyiU- I0.W A...

Measure Peak Power Of Ssb And Am Signals With The Model P Wattmeter

Get all the measuring capability of our standard Model 43 Wattmeter, PLUS true peak power measurements of SSB, AM and limited pulse signals with the Bird Model 43P The 43P measures peak power at 8 full scale accuracy, without who but affecting CW operation or accuracy. And standard plug-in elements make it simple to operate. Or add this capability to your standard Bird Model 43 Wattmeter with retrofit kit Model 4300-400, Simple, immediate installation no soldering, no holes to drill or...

Beam Indicator

AUJ TABLE BEAM WILT lqi g feth .fjdication c li tom Gre amp t Circle m. p on oljr G H ' DECORA- VF 10 K 1 6 X 1h PfWE AUJ TABLE BEAM WILT lqi g feth .fjdication c li tom Gre amp t Circle m. p on oljr G H ' DECORA- VF 10 K 1 6 X 1h PfWE See your beam's coverage on a custom Great Circle Map with a simple rotator connectiont

Creative Design Co

CREATE is serious ih bout long term reii ability The CREATE Family of KoUtors, Root Top Towers and Hijjh Gain Antennas were designed with the serious DX'er in mind. front to back ratio 15dB, 23 elements, transmit power to 500 wan . Boom length 5,8 fl. VSWR 2.0 1 oHess, max Longest element 9.8 fi., wd amp ht 11 lbs , wind survival 90 m,p.h. also avail able. CLP5130- 2 105-1300MHz, 19 element boom,4.6ft., element 4.6ft.

Portugal

Mike Lazaroff KB3RG CU3LF PCS 76, Box 1687 APOAE 09720 Hetio once again from the Azores Islands The Azores are a group of islands located in the North Atlantic, about 2,200 miles east of New York City and about 850 mites west of Lisbon, Portugal. Their total land area is about 922 square mples. The islands range in size from seven square miles Corvo CU9 to 297 square miles San Miguel CU2 . The islands are of volcanic origin and are quiie mountainous, with numerous extinct volcanic craters....

Yrv

Junction generator. controls are mounted on the PC board. The layout is not critical, despite the rapid rise and fall times of the square waves. You don't need any shielded wire. The PC board can be mounted in a small metal or plastic enclosure, or one made from printed circuit board material. Both the potentiometers and the toggle switches can be mounted on the panel, along with the four waveform output jacks. The AC connector can be mounted wherever desired. It...

Bnb

KENWOOD TS-440S 1,079 90, TM-701A S399-90 COLLINS 30L-1 850.00, 312B-4 309 90 ENCOMM HC-2000 269.90, HL 20U 360,00, HEATHKIT Sfr 104A 449.90, SB-630 129.90 ICOM 211 389.90, 2KL 1T395.00 MIDLAND 13-510 119.90, 13-770 49.90. LOOKING FOR SOMETHING NOT LISTED CALL OR SEND 2 STAMPS. WE HAVE OVER 140 USED STEMS in stock. MENTION AD. PRICES CASH. FOB PRESTON. HOURS TUESDAY-FRIDAY 9 00 TO 6 00, 9 00 TO 2 00 P,M, MONDAYS. CLOSED SATURDAY amp SUNDAY. ROSS DISTRIBUTING COMPANY. 78 SOUTH STATE. PRESTON ID...

Krp Repeater

I- 2 METERS-220-440 lo. total performance and valu Not OE. Rf penpijiarici ealiy oun rugii im iDw jli repeater e vito' Tit n Jvith Sie 't 5 th ' KR 1 50 Q ty seq rfe Hfv f mves Ku helTra uicipatc ir-sT -t I t. i f if lorj--mr bal aui di uiw ' i,ruj and -t pk isc euescf se tn'rg s

The Ventenna

The Forties Group P.O. Box 445 Rocklin CA 95677 Tel 1 800 551 5156 Price Class 40 Ore of the biggest problems faced by many hams is how to operate from an apartment or condominium. There are entire communities that restrict all outside antennas, and even a simple dipole or 2 meter vertical could be a violation to restrictive zoning laws or deed covenants. Of course, hams should check out this kind of stuff before renting or buying a home, but let's face it amateur radio...

New Coil Construction

L KGTH OF COJL FORM PROVIDES U amp XIHUU REC L KGTH OF COJL FORM PROVIDES U amp XIHUU REC Figure 3, Oscillator coif form modifications location here in Southern California, where large surplus materials are disposed of by manufacturing and military contractors. Sometimes you gel lucky, too. ar a commercial auction and beat a dealer to a choice piece of equipment such as this HP impedance meter. Now for the third and last problem feedback in the audio circu ry at gam settings near mid-volume...

International

Amie Johnson NlBAC 103 Old Homestead Hwy. N SwanzeyNH 03431 As I am writing this, face-to-face communication between Israel and Palestinian representatives is taking place in Madrid, Spain. You might have noticed that I did not say that they were just talking, I satd that they were communicating Is there a difference in what the two words mean There very definitely is a difference1 Talking means that ihere S one-way movement of information ft does not mean that anyone is realty listening or...

Uniden Radar Detectors

AD3D00ZX B Uniden 3 b lt md Budion mount radar.rr. 119.95 RD2400ZX-B Uniden 3 band radar delector 109.95 FlD80 B Un don 2 band rada delector 64.95 CARD-B 2 band credit card tize radar detector 09.95 RD3XL- Unkfan 3 band radar deletfor 109.95 HD9XL-B Uniden nicro 6 e radar detector S69.95 AD27-B Uniden y sor rrouv adar delector 39.95 n b r i -i i ik tir- MflW . 36.95 54.95 72.95 99.95 44 .95 54.95 99.95 . 109.95 . 129,95 149,95 S89.95 199.95 . 379 95 18RV-B Cobra CB radio 41 PLUS-B Cobra CB radn...

Lowloss Duplexers

Frequency 1.6 150MHz LRF 410-460MHz HPF Power 1,6-30MHz 500W F3 1KW A3J 30 150MHz 300W F3 500W A3J 410 460MHz 300W F3 5 0W A3J insertion Loss 1.6-150MHz .15CB 410-460MHZ Q.25dG VSWR Less man 1.2 Isolation 60dB more Size 1.2 x 2.5 x 1.9 HxWxD Excluding Protuberance input Connectors SQ239 All MaidoJ products are covered by EasyTeclVs 30 day money back guarantee. Ali returned products must be complete in original packaging. 2917 Boyview Drive Fremont, CA 94538 Easy Order 1-800-582-4044 Easy Fax...

Microwave Transverters

SHF 1240 Complete Trflnsverter 5HF SYSTEMS Nolune lineartranswrien And Iransverter kits ior 902.1369. 12 , 2304, 240Q, 3456 MHz All use 2m i f.g13 flV Kits include m.itir and L.O. P C and mat and all component Bgilt units induOe I.FJD.C. switchboard, connectors and compact lew prolte housing. Qiher frequency n anaieur band avadaijis SHF 500K 902-906 MHz Mm W KH 139 Bui 265 SHF124W 1296 1300 MHi 1 KnW Kit Si 49 BuitS265 SHF 1 9K 1266-1273 tear Mode L 10m W KjI S140 Su 265 SMF2304K 2304-23M MHz...

Jan

MILWAUKEE, Wl The West AH is RAC will hold their 20th annual Midwinter Swapfest at the Waukesha Co, Expo Center Fofurn from BAM 2 PM. Directions f 94 to Co. Jr south to FT, west to Expo. Admission 3 in advance, 4 at the door, Table space First 4 ft, 3 in advance, 4 at the door additional 4 ft. S4 in advance, 5 at the door electrical outlet 5h as available. Advance reservation deadline Dec 31,1991 Amateur exams given at Red Carpet Lanes across the street, starting at 9 AM For tickets or info,...